nice headset, not a fake .. (phew !!) Very good sound, faithful to the reputation of PortaPro ... After 3 months, domestic use with my laptop, it fell out of my head (1m65) .. and this is one of oreilletes détachée..1 the 2 lugs on the arch to off ... irreparable. The quality of the plastic used is very low-end ... In my opinion it is better to buy the version "clip-on" ...... FAREWELL ... ... lived in the PortaPro helmet to forget